baber/WOPTO huggingface dataset:
Patent JP-H07250012-A (JP)
Title: Interference compensator
Inventor: TAKAHASHI MASAHIRO
IPC: H04B1/10
Filed: 1994-03-09
Abstract: PURPOSE:To provide the interference compensator for removing an interference signal from a desired polarized signal at a transmission line for which the fluctuation of a received signal is large and the peviod of that fluctuation is short. CONSTITUTION:The interference compensator which is provided at a radio communication equipment for receiving first and second polarized plane crossing received signals so as to remove the interference signal of the second received signal mixed into the first received signal, is provided with a training signal generator for generating a training signal DT, transversal filter (filter) 16 for controlling the amplitude and phase of the training signal DT, filter 17 for controlling the amplitude and phase of a received signal 2, synthesizer 13 for synthesizing a received signal 1 with the output of the filter 16, synthesizer 14 for synthesizing the output signal of the synthesizer 13 with the output signal of the filter 17, and synthesizer 15 for synthesizing the received signal 1 with the output signal of the filter 17.
Patent JP-H04338325-A (JP)
Title: Composition that has reinforced permeability
Inventor: MAJIDO MAAJIYAA
IPC: A61K31/135
Filed: 1991-02-12
Abstract: PURPOSE: To obtain a two-layered composite laminate that is composed of a silicone elastomer and a macroporous polyethylene slab, contains active medicines increased in permeability through a living membrane without skin irritation and is useful for transmembrane administration. CONSTITUTION: This two-layered composite laminate is obtained by mixing medicines, such as tetrahydroaminoacridine, diphenhydramine, hydrocortisone, and/or female sex hormones, such as estrogen and/or progestin, with a liquid silicone, casting the mixture on a heating plate to form partially cured elastomer, and on the other hand, dissolving the medicines into a solvent mixture of two components of ethanol and Miglyol 840 (made by Dynamite Nobel), pouring the solution into pores of a macroporous polyethylene slab molding, laminating the slab with the elastomer to form a two-layered composite laminated, and cutting the laminate to desired size. The medicines are contained in a quantity of 0.1-50wt.%, preferably 0.2-8wt.%.
Patent JP-H04258555-A (JP)
Title: Transmission
Inventor: OGAWA TAKASHI
IPC: F16H13/08
Filed: 1991-02-12
Abstract: PURPOSE:To enable a transmission to be used even in a vacuum such as a cosmic space. CONSTITUTION:A planet roller 10 disposed in a pocket 9 of a guide ring 8 mounted on an end of a first rotary shaft 2 rolls between the inner peripheral surface of a housing 1 and the outer peripheral surface of a second rotary shaft 5 to transmit a turning force between the first and second rotary shafts 2, 5. A solid lubricant not evaporated even in a vacuum is interposed in portions making rolling contact with the planet roller 10.
Patent JP-S62197960-A (JP)
Title: Recording and reproducing device
Inventor: TANJI TOSHIO
IPC: H04N5/781
Filed: 1986-02-24
Abstract: PURPOSE:To produce a state possible to record or reproduce with a simple operation in a mode switching time, by moving a head on a vacant track in a recording mode time, and on an already recorded track in a reproduction mode time respectively. CONSTITUTION:The titled device is equipped with a selecting means which selects either a recording mode or a reproduction mode, and a means which moves a head 3 on the vacant track K of a recording medium when the recording mode is selected with the selecting means, and on a track (l) from the already recorded track K of the recording medium when the reproduction mode is selected respectively. Also, when a recording and reproduction mode at a mode switching circuit 13 is switched to the recording mode, interlocking switches SW1 and SW2 are connected to an (a) side and an (a') side contacts respectively, and a micro signal picked up with the head 3 is amplified with a reproducing amplifier 4, then being inputted to a BPF5. In this way, the state possible to record or reproduce can be produced with the simple operation in the mode switching time.
Patent JP-H08210563-A (JP)
Title: Piping hanger
Inventor: OKAMOTO KOZO
IPC: F16L3/205
Filed: 1995-02-03
Abstract: PURPOSE: To enable it to easily hang drown as keeping its balance even in the case where a weight distribution in piping is varied at the time of hanging the piping at a factory or the like. CONSTITUTION: This piping hanger is provided with plural pieces of springs 4 and 5 different in a spring modulus each, and in this constitution, these springs are connected in series, and weight load in the piping held is made so as to be imposed on an interval between both the ends of the spring.
Patent JP-H01214495-A (JP)
Title: Paper holder
Inventor: YOSHIZAWA MICHISUKE
IPC: B42F7/14
Filed: 1988-02-22
Abstract: PURPOSE:To enable papers contained in a casing to be taken out by one sheet at a time and enable easy supply of papers, by mounting a paper feeding-out means and an operating means for the feeding-out means on at least one of a main body of the casing and a cover, in a body. CONSTITUTION:A casing 1 is provided therein with a containing part 3 for containing a plurality of papers M, and is provided at a front part thereof with a paper feeding-out port 4 for feeding out the papers from the containing part. On the upper side of the containing part is provided a slide member 10 which can be moved toward the front side and the rear side of the casing and which feeds out the uppermost paper from the containing part through the feeding-out port 4 when being moved forward. With an operating element 27 pressed, the slide member 10 is moved forward, a rubber pad 13 carries the uppermost paper forward, and feeds out the paper through the port 4. When the pressure on the element 27 is removed, the slide member is moved backward by a restoring force of a spring 22, and is again set into a waiting position. Though supply of papers is conducted by opening a cover, re-mounting is not required, because neither the slide member nor the operating means is arranged in the manner astride a main body of the casing and the cover.
Patent JP-S59166350-A (JP)
Title: Method and device for forming casting mold
Inventor: MASUDA NOBUYUKI
IPC: B22C13/00
Filed: 1983-03-11
Abstract: PURPOSE:To form quickly a casting mold at a low cost and to reduce man-hour for molding by packing molding sand into a molding flask and curing the same, then machining the resulting sand block thereby forming the casting mold. CONSTITUTION:A sand block 12 formed by packing sand in a molding flask 11 and curing the same is machined with a cutting tool 24, then the removed sand is discharged instantaneously through a discharging hose 29 onto a sand discharging conveyor by the synergistic effect of the evacuation by a vacuum suction device 27 and the high speed rotation of a spiral conveyor 22. Since a pattern is not required, the need for storing the pattern is eliminated and a considerable reduction in space, maintenance and control expenses and cost is achieved.
Patent JP-S58155901-A (JP)
Inventor: KUROKI SHIYOUGO
IPC: B65H33/08
Filed: 1982-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09233009-A (JP)
Title: Space diversity synthesis circuit
Inventor: HIRAYAMA EIICHI
IPC: H04B7/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent pull-in of an opposite phase in the case of in-phase synthesis. SOLUTION: An operation control means 9 activates a 2nd phase shift control means 8 for a prescribed time at a prescribed timing and then activates a 1st phase shift control means 7 so that a phase shift means 4 makes the phase of a 1st reception signal and the phase of a 2nd reception signal outputted from a reception means 3 to be matched with each other. At first, the operation control means 9 allows the 2nd phase shift control means 8 to control a phase shift of the phase shift means 4 so that a phase difference detected by a phase difference detection means 6 is converged to a 2nd phase difference region and then to control the phase shift quantity of the phase shift means 4 so that a phase difference detected by the phase difference detection means 6 is converged to a 1st phase difference region.
Patent JP-H06230033-A (JP)
Title: Probe base plate
Inventor: SAITO KIMIYOSHI
IPC: H01L21/66
Filed: 1993-02-04
Abstract: PURPOSE:To easily attain the small pitch trend of a probe, and stabilize the pressure of the probe against an object to be inspected and the durability of the probe. CONSTITUTION:A probe 4 is formed out of a plate-like elastic material having the sharp extreme end 4a, the respective probes are fixed to a probe supporting member 5 with decided inclination so as to oppose the respective wide width faces to each other through insulating objects 10, the probes are made into a plate shape so as to improve rigidity of them, and the pitch of the each probe is decided by the thickness of the probe and the thickness of the insulating object to insulate between respective probes. Further, the respective probes are fixed to the probe supporting member with decided inclination, and when the extreme ends are contacted with an object to be inspected, the directions of deflection are conformed to one direction.
Patent JP-S57153755-A (JP)
Title: Apparatus for changing painting color of strip like material
Inventor: KUBOTA MASAROU
IPC: B05C1/08
Filed: 1981-03-20
Abstract: PURPOSE: To enable to rapidly carry out the above described color changing operation, in the titled color changing apparatus of a roll coater type continuous painting machine, by arranging a changing rotary table washing and drying a applicator roller part so as to approach the same to a line.  
     CONSTITUTION: A rotary table 28 is arranged so as to be approached to a color line and plural applicator roller parts 18 are placed on said table 28 and, as the table is rotated, in predetermined positions AWE, coarse washing, finish washing, dryng and adjustment waiting are respectively carried out to said applicator roller parts 18. When painting color is changed, the applicator roller parts 18 arranged to the color line are moved onto the table 28 and new applicator roller parts 18 waited on the table 28 are set to the color line. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52123125-A (JP)
Title: Memory panel driving system
Inventor: OSHISHIBA SHIGEO
IPC: H04N5/66
Filed: 1976-04-09
Abstract: PURPOSE: To achieve a driving system with stabilzed display luminace and with comparatively low driving voltage by securing two discharge spaces consisting of three electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53124477-A (JP)
Title: Electronic watch structure
Inventor: TAKEMOTO MIKIO
IPC: H05K7/12
Filed: 1977-04-06
Abstract: PURPOSE:To achieve the reduction in thickness of a watch by so forming the watch that its circuit substrate, element cover, etc. are integrally molded by a plastic material.
Patent JP-H01215023-A (JP)
Title: Surface treatment and device therefor
Inventor: SUZUKI KEIZO
IPC: C23C16/44
Filed: 1988-02-24
Abstract: PURPOSE:To prevent damage, contamination and a temperature rise, and to enable surface treatment having high throughput by mounting a surface (an activating surface) activating at least one part of gas particles in the same chamber as a sample. CONSTITUTION:An activating surface 2 represents a surface through which activated particles R are formed by the contact of gas particles M, and Al2O3, SiO2, C, Si or Si-C having excellent heat resistance and chemical reaction resistance or a metal such as W, Mo, Ta, Ti, Ni, Nb, Pt, etc., or these alloy or mixture is used as the material of the activating surface 2. The directions of activated particles R projected to the surface of a sample 3 are controlled, the activated particles R are projected to the surface of the sample, the temperature of the sample is kept at a temperature lower than 400 deg.C and a mask pattern is transferred to a substrate without undercut by introducing gas molecules M, elevating the temperature of the activating surface at 100-3000 deg.C and installing a collimator 9 between the activating surface 2 and the sample 3.
Patent JP-H04258842-A (JP)
Title: Guide roller
Inventor: AIDA HITOSHI
IPC: G11B15/60
Filed: 1991-02-09
Abstract: PURPOSE:To enable the guide roller to be adjustable in its heightwise directional position corresponding to a magnetic tape to be guided and to stabilize the guiding state of the magnetic tape. CONSTITUTION:A sleeve 10 together with a lower flange 16 are elastically supported via a spring 14 by a supporting shaft 2, and a roller main body 12 is fitted rotatably onto the sleeve, and then an upper flange 28 is fitted on the apex side of the supporting shaft, whereas the sleeve together with the lower flange are moved by the upper flange so that the roller main body on the above supporting shaft can be adjusted into an optional position.
Patent JP-H05231168-A (JP)
Title: Supercharger
Inventor: TERAOKA MASAO
IPC: F02B39/04
Filed: 1992-02-26
Abstract: PURPOSE:To improve drivability and fuel consumption by driving a mechanical supercharger through a revolution speed varying device and a boosting gear device by an internal combustion engine and controlling the urging force of a spring in the revolution speed varying device according to the operation state of the internal combustion engine. CONSTITUTION:A revolution speed changing device 58 driven by an internal combustion engine is constituted of a driving pulley 34, driven pulley 22, V-belt 28 wound therebetween, roller 27 as a weight installed on one of them, and a belleville spring 41. While, a mechanical supercharger 1 is driven through a boosting gear device 3 by a revolution speed changing device 58, and supports a runner shaft 5 equipped with a runner 4 in rotatable manner inside a housing 2. The urging force of the belleville spring 4 is controlled by a controller 59 consisting of an actuator 44, hydraulic source 54, valve 55, and a regulator 57. In this case, in the partial loading of the internal combustion engine, the belleville spring 41 is compressed to spread the V groove 39 of the driving pulley 34, and the controlled number of revolution is shifted to the lower speed.
Patent JP-H09225067-A (JP)
Title: Multi-piece solid golf ball
Inventor: NAKAHARA AKIHIRO
IPC: C08L21/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide multi-piece solid golf balls which are superior in flight performance, a feeling of hitting, durability and mass productivity and, furthermore, the material of which can be recycled. SOLUTION: This multi-piece solid golf ball is made of a core and a cover 3 which is formed on the core. The core comprises a multi-layered structure of an inner layer core 1 and one or more than one layered outer core 2. The outer core 2 is made from a material of a rubber elastomer which is dispersed in the ionomer of an ethylene(meth)acrylic acid copolymer and is obtained by dynamically crosslinking the material using a crosslinking agent. The cover 3 is made of the ionomer of an ethylene(meth)acrylic acid copolymer whose flexural modules is in a range of 200-450MPa.
Patent JP-S62195511-A (JP)
Title: Magnetic disk defect detecting device
Inventor: TANAKA YOSHITO
IPC: G01N21/95
Filed: 1986-02-24
Abstract: PURPOSE:To detect whether or not there is a flaw in a magnetic disk surface in a short time by providing an optical head made of a light transmissive material on a magnetic disk and detecting variation in the intensity of interference light between the surfaces of the optical head and magnetic disk. CONSTITUTION:Projection light 9 from a laser light source 1 is reflected by a beam splitter 2 and converged on the surface 8a of the magnetic disk 8 by a lens 3 through the optical head 4 made of the light transmissive material. The light incident on the head 4 is reflected by the top surface 4a and reverse surface 4b of the head 4 and the disk top surface 8a and the reflected light becomes multiple interference light 10, which is converged on a photoelectric converter 7 through a lens 6. When the disk 8 is rotated and the head 4 is moved radially, the multiple interference varies in light intensity in the presence of even a slight flaw in the surface of the disk 8 and the variation is detected in the form of the electric output of the converter 7. Consequently, whether the disk has a flaw or not is judged in a short time.
Patent JP-H04256891-A (JP)
Title: Time setting device
Inventor: HIRAYAMA TOMOHITO
IPC: G04G5/00
Filed: 1991-02-08
Abstract: PURPOSE:To enable setting minute of time easily and setting operation of minute in a very short time. CONSTITUTION:If a watch button on a screen is touched with a pen, a tablet controller 46 detects this and transmits it to a CPU 41. Then, the CPU 41 indicates the present date and time sent from a timer IC 55 on a date and time setting screen. If a jump button is touched with a pen, the CPU 41 indicates the next quater hour time to the indicated minute of the time. And every touch of the jump button proceeds the next quarter hour corresponding to the indicated minute.
Patent JP-S52123546-A (JP)
Title: Device for softening fluid
Inventor: TSUJI YOSHIO
IPC: C02F5/00
Filed: 1976-04-08
Abstract: PURPOSE: To precipitate to remove ion in hard water by reducing as low heat loss as possible by high temperature reaction by heating hard water in forth passage using back and forth passages having folding point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57154761-A (JP)
Title: Manufacture of storage battery
Inventor: OOTA KEIICHI
IPC: H01M50/172
Filed: 1981-03-19
Abstract: PURPOSE:To form a connecting terminal part through a simple process by providing circular-ring-like projections on the upper part of an electrode pole, inserting the said projections into the electrode-pole inserting hole of a container lid, and fusing the molten resin component of the peripheral bent of the lid to the side wall of the electrode pole so as to seal the battery. CONSTITUTION:A plural number of circular-ring-like projections 10 are provided on the upper side wall of an electrode pole 6' of an assembled element 8' so as to obtain a bushing body. Thus obtained bushing body is inserted into an electrode-pole inserting hole 12 of a container lid 11 so that the circumference surfaces of the projections 10 touch the innr side wall of a peripheral bent 13. Next, a fusing tool 14 such as an ultrasonic wave generator is placed around the outer side wall of the bent 13, and the bent 13 is fused to the side wall of the pole 6' including the projections 10 by melting the resin component of the bent 13 while pressing the bent 13 with the tool 14 and by pressing the above molten resin component upon the side wall of the pole 6'. Consequently, complete sealing can be carried out, and the sealing process can be simplified to a large extent without any need to use a lead bushing or the like.
Patent JP-S57154050-A (JP)
Title: Oxygen sensor element
Inventor: TOSHIMA KAZUO
IPC: G01N27/409
Filed: 1981-03-19
Abstract: PURPOSE:To make it possible to measure the partial pressure of the oxygen in the gas to be measured from a low concentration region to a high concentration region by providing different areas of two electrodes provided on both sides of an oxygen ion transmitting sintered body. CONSTITUTION:The electrocde 2 is formed on one surface of the disk shaped solid state electrolyte sintered body 1. The electrode 3 is formed on the other side so that, e.g. an area ratio of the electrodes 2 and 3 is 1/10-9/10. Lead wires 4 and 5 are connected to electrodes 2 and 3. A porous coating layer 6 is coated thereon. Thus the oxygen sensor I is formed. The other ends of the lead wires 4 and 5 are connected to a power source 7 to form an electric circuit, and the oxygen concentration in the gas to be measured is measured. In this constitution, since the amount of the oxygen sent into the transmitting body by the electrode of the sensor element part is restricted by the electrode area, the oxygen concentration can be measured in the range from the low concentration to the high concentration of several tens of precent by adjusting said electrode areas.
Patent JP-H08234894-A (JP)
Title: Coordinate input device
Inventor: YOSHIDA YASUHIRO
IPC: G06F3/03
Filed: 1995-02-28
Abstract: PURPOSE: To provide the coordinate input device with which the output of a high S/N can be provided by removing noises induced from the outside. CONSTITUTION: A photocell group 10 in the shape of two-dimensional matrix consists of photocells (a) and (b) composed of first and second electrodes 1 and 2 formed in mutually orthogonal directions and an amolphous silicon layer 4 formed between the first and second electrodes 1 and 2. The photocell group 10 is formed so that the polarities of photovoltages of the adjacent photocells (a) and (b) may be different. Besides, a differential amplifier 5 is provided to amplify the difference of photovoltage between the adjacent photocells (a) and (b).
Patent JP-S58182178-A (JP)
Inventor: CHIYAARUZU ETSUCHI KOURUMAN JI
IPC: G11B27/36
Filed: 1983-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06256801-A (JP)
Title: Alloy steel powder for ferrous material to be sintered/ heattreated and production thereof
Inventor: UNAMI SHIGERU
IPC: B22F1/02
Filed: 1993-03-01
Abstract: PURPOSE:To economically obtain an alloy steel powder for the ferrous material to be sintered/heattreated enhanced in dimensional accuracy after sintering/ heattreatment and excellent in strength and fatigue characteristic by admixing specified amts. of fine SiO2/Al2O3, TiO2, CaO or MgO powders with an alloy steel powder having specified contents of Ni, Cu, Mo or Cr. CONSTITUTION:Pure iron powder is prealloyed and/or compositely alloyed with 0.5-7wt.% of at least one kind among Ni, Cu, Mo or Cr. 0.01-1 pts.wt. of >=1 kind among fine SiO2, Al2O3, TiO2, CaO and MgO powders having <=1mum average grain diameter and 0.5-1.5 pts.wt. of a binder are added to 100 pts.wt. of the obtained alloy steel powder. The mixed powder is heated at a temp. higher than the m.p. of the binder and lower than the thermal decomposition temp. and mixed.
Patent JP-H01214228-A (JP)
Title: Demand controller
Inventor: YAMAZAKI KIYOKUMA
IPC: H02J3/00
Filed: 1988-02-23
Abstract: PURPOSE:To reduce inaccuracy of predicted power demand, by splitting count of pulse signals during sampling time into finer time sections and storing the counts in splitted time sections into memories backed up by cells. CONSTITUTION:A first counter 600 is connected to a watt hour meter 3 provided with a transmitter and counts the total number of pulses fed from the wett hour meter 3 during (n) seconds thus providing the count for every (n) seconds. Output from the first counter 600 is fed to the first stage (n) second counter in of the counter 600, and an oscillator counts the total number of pulse signals fed from the watt hour meter 3 during the sampling time, i.e. five minutes. The first and second counters 600, 6000 are backed up by independent power sources such as NiCd cells.